Threading machine

Abstract

The utility model relates to a threading machine, and belongs to the technical field of pipeline installation equipment. Comprising a rack, a power assembly, a water tank, a detection assembly and a control center. The power assembly is mounted on the rack; the water tank is mounted on the rack and is provided with a water outlet and a water inlet; the detection assembly is provided with a first detection part and a second detection part, the first detection part is arranged on the wire head, and the second detection part is located at the water inlet; the control center is in communication connection with the first detection part and the second detection part, is in communication connection with the power assembly, and is used for processing induction signals of the first detection part and the second detection part, monitoring the state of the thread end and controlling the power assembly. The device is used for solving the technical problems that in the threading process of a floor heating pipeline in the prior art, the threading situation needs to be observed all the time, the threading situation needs to be unwound after being blocked, and equipment needs to be shut down in time after threading is completed.

Description

Technical Field

[0001] This utility model belongs to the technical field of pipeline installation equipment, and specifically relates to a threading machine. Background Technology

[0002] With the continuous development of modern technology, underfloor heating facilities are often added during house construction. During the wiring process for underfloor heating, the two ends of the underfloor heating water pipes need to be connected. After filling the water pipes with liquid medium, a direct suction pump is used to draw the liquid from the outlet to the pipes. The flow of the liquid then guides the underfloor heating wires through the pre-designed pipes, thus completing the installation.

[0003] Document CN116576496A discloses an internal circulation device for threading water-based underfloor heating pipes, comprising a water storage container, an outlet pipe fixedly connected to the bottom of the water storage container; a threading pipe fixedly connected to the bottom of the outlet pipe; an inlet pipe fixedly connected to the upper side of the threading pipe; a circulation pump fixedly connected to the right side of the inlet pipe; an outlet pipe fixedly connected to the right side of the circulation pump; the right side of the outlet pipe is connected to the water storage container; an internal circulation pipe is installed on the inlet pipe, with its left and right sides connected to the inlet pipe, forming an internal negative pressure vortex siphon circulation; the left side of the internal circulation pipe is the internal circulation pipe input port, and the right side is the internal circulation pipe output port.

[0004] The existing technology has at least the following problems in its use:

[0005] During the wiring process for underfloor heating pipes, it is necessary to constantly monitor the wiring process and shut down the equipment promptly after the wiring is completed. Utility Model Content

[0006] This utility model provides a wire threading machine to solve the technical problems of existing technology in the process of threading underfloor heating pipes, which requires constant observation of the threading process, the need to remove the wire when obstructed, and the need to shut down the equipment in time after the threading is completed.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0008] A threading machine includes: a frame, a power unit, a water tank, a detection unit, and a control center. The power unit is mounted on the frame; the water tank is mounted on the frame and has an outlet and an inlet; the detection unit has a first detection section and a second detection section, the first detection section being located at the thread end, and the second detection section being located at the inlet, for sensing the position information of the first detection section; the control center is communicatively connected to the first and second detection sections and to the power unit, for processing the sensing signals from the first and second detection sections, monitoring the state of the thread end, and controlling the power unit.

[0009] Furthermore, the first detection unit moves along the wire end inside the underfloor heating pipe. When the first detection unit passes the water inlet, the second detection unit receives the pass signal from the first detection unit and uploads it to the control center, which then stops the power component from operating.

[0010] Furthermore, it also includes: a timer and a buzzer. The timer is installed on the control center and is used by the second detection unit to detect the time it takes for the first detection unit to reach the second detection unit after the power assembly is started; the buzzer is installed on the second detection unit and is used to issue an alarm.

[0011] Furthermore, if the control center does not receive a detection signal from the second detection unit within a preset time, the timer pauses the power assembly, and the buzzer sounds an alarm as a warning.

[0012] Further, the power assembly includes: a pump body, a first pipe, a second pipe, a first valve body, a second valve body, a fifth pipe, a sixth pipe, a third pipe, and a fourth pipe. The pump body is mounted on the frame and has an outlet and an inlet; the first pipe communicates with the outlet; the second pipe communicates with the inlet; the first valve body communicates with the first pipe and is connected to the control center; the second valve body communicates with the second pipe; the fifth pipe connects the second valve body and the water inlet; the sixth pipe connects the first valve body and the water tank and is connected to the water tank; the third pipe connects the second valve body and the water tank; and the fourth pipe connects the first valve body and the water outlet.

[0013] Furthermore, it includes: an auxiliary block and a light-emitting element. The auxiliary block is used to fix the end of the wire to be threaded, and the first detection part is disposed on the auxiliary block; the light-emitting element is mounted on the auxiliary block.

[0014] Furthermore, multiple sets of power components and water tanks are connected in parallel, and the control center controls the multiple sets of power components separately. Correspondingly, multiple timers, buzzers, auxiliary blocks and light-emitting elements are set, and multiple wire ends are controlled and monitored at the same time.

[0015] This utility model provides a threading machine, which has the following advantages:

[0016] By setting the first detection unit to flow with the wire end in the underfloor heating pipe, when the second detection unit detects the first detection unit passing through the second detection unit, it sends a signal and causes the control center to automatically stop the power component, thereby improving the automation level of wire threading. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the threading machine provided in an embodiment of the present utility model;

[0019] Figure 2 A schematic diagram of the structure of the first detection unit and the second detection unit provided in the embodiment of this utility model.

[0020] In the diagram: 11-Pump body; 12-First pipe; 13-Second pipe; 14-First valve body; 15-Second valve body; 16-Fifth pipe; 17-Sixth pipe; 18-Third pipe; 19-Fourth pipe; 20-Water tank; 21-Outlet; 22-Inlet; 31-First detection unit; 32-Second detection unit; 33-Auxiliary block; 34-Light-emitting element; 40-Control center; 41-Timer; 42-Buzzer. Detailed Implementation

[0021] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0022] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to welding, bolting, or riveting; they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Example

[0025] according to Figure 1 and Figure 2 As shown, this embodiment provides a threading machine, including: a frame, a power unit, a water tank 20, a detection unit, and a control center 40. The power unit is mounted on the frame; the water tank 20 is mounted on the frame and has an outlet 21 and an inlet 22; the detection unit has a first detection part 31 and a second detection part 32, the first detection part 31 is disposed on the thread head, and the second detection part 32 is located at the inlet 22, used to sense the position information of the first detection part 31; the control center 40 is communicatively connected to the first detection part 31 and the second detection part 32, and is also communicatively connected to the power unit, used to process the sensing signals of the first detection part 31 and the second detection part 32, monitor the state of the thread head, and control the power unit.

[0026] In this embodiment, the power assembly is equipped with an external direct-suction pump body 11 and an internal circulation vortex siphon circulation system to draw water from the underfloor heating pipes. In conjunction with the water tank 20, water circulation is achieved to increase the suction force inside the system where the electric heating wires to be installed are installed. The electric heating wires of the underfloor heating system flow from the outlet 21 through the laid pipes with the water flow, driving the first detection unit 31 to flow along the pipes. When it passes the second detection unit 32, the second detection unit 32 detects the signal sent by the first detection unit 31 and uploads it to the control center 40. The control center 40 can be a single-chip microcomputer to control each component.

[0027] Furthermore, such as Figure 1 and Figure 2 As shown, in some other embodiments, the first detection unit 31 moves along the wire end inside the floor heating pipe. When the first detection unit 31 flows through the water inlet 22, the second detection unit 32 receives the pass signal from the first detection unit 31 and uploads it to the control center 40. The control center 40 then stops the power component from working.

[0028] In this embodiment, specifically, the first detection unit 31 and the second detection unit 32 are electromagnetic door sensors or photoelectric door sensors that monitor and record the position relationship of the sensors and convert the position signals into electrical signals and upload them to the control center 40 for data processing. The control center 40 is mainly used to shut down the power components after receiving the position signal from the second detection unit 32.

[0029] Furthermore, such as Figure 1 and Figure 2 As shown, in some other embodiments, it also includes: a timer 41 and a buzzer 42. The timer 41 is installed on the control center 40 and is used by the second detection unit 32 to detect the time when the first detection unit 31 arrives at the second detection unit 32 after the power assembly is started; the buzzer 42 is installed on the second detection unit 32 and is used to issue an alarm.

[0030] In this embodiment, the timer 41 can be a timer 41 with an actively set timing duration, which has a digital display panel. The operator can preset the timer 41 by the length of the specific pipeline and the driving power of the power component.

[0031] Furthermore, such as Figure 1 and Figure 2 As shown, in some other embodiments, when the control center 40 does not receive a detection signal from the second detection unit 32 within a preset time, the timer 41 pauses the power assembly, and the buzzer 42 sounds an alarm for warning purposes.

[0032] In this embodiment, in the first case, if the first detection unit 31 passes through the second detection unit 32 within the timing period, the timer 41 resets and the power assembly stops; in the second case, if the second detection unit 32 still does not receive the pass signal from the first detection unit 31 after the timing ends, the timer 41 starts counting forward from the countdown, the buzzer 42 is activated as a warning, and the power assembly is paused until manual inspection is performed for wire removal.

[0033] Furthermore, such as Figure 1 and Figure 2As shown, in some other embodiments, the power assembly includes: a pump body 11, a first pipe 12, a second pipe 13, a first valve body 14, a second valve body 15, a fifth pipe 16, a sixth pipe 17, a third pipe 18, and a fourth pipe 19. The pump body 11 is mounted on a frame and has an outlet and an inlet; the first pipe 12 communicates with the outlet; the second pipe 13 communicates with the inlet; the first valve body 14 communicates with the first pipe 12 and is connected to the control center 40; the second valve body 15 communicates with the second pipe 13; the fifth pipe 16 connects the second valve body 15 and the water inlet 22; the sixth pipe 17 connects the first valve body 14 and the water tank 20, and is connected to the water tank 20; the third pipe 18 connects the second valve body 15 and the water tank 20; and the fourth pipe 19 connects the first valve body 14 and the water outlet 21.

[0034] In this embodiment, the first valve body 14 and the second valve body 15 are electromagnetic three-way valves. The power assembly has two power schemes. The first is the wire threading power scheme, in which the first valve body 14 and the second valve body 15 close the third pipe 18 and the fourth pipe 19, and the pump body 11 controls the water flow to flow out from the outlet 21 and into the inlet 22, driving the wire end to complete the wire threading. The second is the wire retraction power scheme, in which the first valve body 14 and the second valve body 15 close the fifth pipe 16 and the sixth pipe 17, connect the third and fourth pipes 19, and the water flow out from the inlet 22 and into the water tank 20 from the outlet 21, thereby retracting the failed wire end into the water tank 20, which is convenient for the staff to troubleshoot.

[0035] Furthermore, such as Figure 1 and Figure 2 As shown, in some other embodiments, it includes: an auxiliary block 33 and a light-emitting element 34. The auxiliary block 33 is used to fix the end of the wire to be threaded, and the first detection part 31 is disposed on the auxiliary block 33; the light-emitting element 34 is mounted on the auxiliary block 33.

[0036] In this embodiment, the auxiliary block 33 is a lightweight material structure with a streamlined shape. The light-emitting element 34 is disposed on the top of the auxiliary block 33. The auxiliary block 33 is used to clamp the wire end. The first detection part 31 is a ring-shaped part, which is sleeved on the auxiliary block 33 to fix the light-emitting element 34, the auxiliary block 33 and the wire end. The light-emitting element 34 is used to assist the staff in visualizing the threading progress and avoid errors in the supervision work.

[0037] Furthermore, such as Figure 1 and Figure 2 As shown, in some other embodiments, multiple sets of power components and water tank 20 are connected in parallel, and multiple sets of power components are controlled separately by control center 40. Correspondingly, multiple timers 41, buzzers 42, auxiliary blocks 33 and light-emitting elements 34 are set, and multiple wire ends are controlled and monitored at the same time.

[0038] In this embodiment, in conventional pipe wiring work, multiple underfloor heating pipes are often deployed in an area. At this time, it is necessary to wire different underfloor heating pipes separately. With the addition of control components, multiple power components and water tanks 20 are deployed to wire and monitor multiple pipelines separately, which improves the efficiency of wiring work. They share the same control center 40 and are equipped with independent light-emitting elements 34 and buzzers 42 to provide multi-dimensional auxiliary monitoring of the wiring status, which improves the convenience of use.

[0039] In summary, when using the threading machine, the combination of the sensor doors of the first detection unit 31 and the second detection unit 32 enables monitoring of the position of the thread end and control of the start and stop of the power components; the timer 41 presets the threading time threshold, and combined with the alarm function of the buzzer 42, enabling automatic suspension and fault warning for threading timeout; the dual-power scheme controlled by the electromagnetic three-way valve enables switching and automated control of the thread retraction control scheme after threading failure; the streamlined auxiliary block 33 fixes the thread end, and combined with the top light-emitting element 34, enabling visualization of the threading process and stable installation of the detection components; and the parallel structure of multiple power components, combined with an independent monitoring system and a unified control center 40, enables efficient management of simultaneous construction of multiple pipelines.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope described in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A threading machine, characterized in that, include: frame; The power unit is mounted on the frame; A water tank (20), mounted on the frame, has an outlet (21) and an inlet (22); The detection component has a first detection unit (31) and a second detection unit (32). The first detection unit (31) is disposed on the line head, and the second detection unit (32) is located at the water inlet (22) for sensing the position information of the first detection unit (31). The control center (40) is connected in communication with the second detection unit (32) and the power component, and is used to process the sensing signals uploaded by the second detection unit (32), monitor the status of the wire head and control the power component.

2. The threading machine according to claim 1, characterized in that, The first detection unit (31) moves along the wire end in the floor heating pipe. When the first detection unit (31) flows through the water inlet (22), the second detection unit (32) receives the pass signal from the first detection unit (31) and uploads it to the control center (40). The control center (40) then stops the power component from working.

3. The threading machine according to claim 2, characterized in that, Also includes: A timer (41) is installed on the control center (40) for the second detection unit (32) to detect the time when the first detection unit (31) arrives at the second detection unit (32) after the power assembly is started; A buzzer (42) is installed on the second detection unit (32) for issuing an alarm.

4. The threading machine according to claim 3, characterized in that, If the control center (40) does not receive a detection signal from the second detection unit (32) within a preset time, the timer (41) pauses the power assembly, and the buzzer (42) sounds an alarm for warning purposes.

5. The threading machine according to claim 4, characterized in that, The power assembly includes: A pump body (11) is mounted on the frame, and the pump body (11) has an outlet and an inlet; The first pipe (12) is connected to the outlet; The second pipe (13) is connected to the inlet; The first valve body (14) is connected to the first pipeline (12), and the first valve body (14) is connected to the control center (40); The second valve body (15) is connected to the second pipe (13); The fifth pipe (16) is connected between the second valve body (15) and the water inlet (22); The sixth pipe (17) is connected between the first valve body (14) and the water tank (20), and the sixth pipe (17) is connected to the water tank (20); A third pipe (18) is connected between the second valve body (15) and the water tank (20); The fourth pipe (19) is connected between the first valve body (14) and the outlet (21).

6. The threading machine according to claim 5, characterized in that, Also includes: An auxiliary block (33) is used to fix the end of the wire to be threaded, and the first detection part (31) is disposed on the auxiliary block (33); The light-emitting element (34) is mounted on the auxiliary block (33).

7. The threading machine according to claim 6, characterized in that, Multiple sets of power components and water tanks (20) are connected in parallel. The control center (40) controls the multiple sets of power components separately. The center is equipped with multiple timers (41), buzzers (42), auxiliary blocks (33) and light-emitting elements (34). At the same time, multiple wire ends are controlled and monitored.

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